Technical Services

Specialized in R&D and production of aerosolized alloy powder materials

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What are Tijo’s advantage and core competitiveness?


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1)Although Tijo was founded in 2010 with 14 years of development history, some key members of our team have more than 20 years of experience in the metal powder industry, which is our important wealth and advantage.
2)After experiencing the ignorance, chaos, frustration and confusion in the early stage of team construction, we have made clear the original intention of "everlasting" team development, and all work is guided by "altruism" to make more contributions to the society, create greater value for customers, and achieve higher ideals for employees! On this basis, we have established a "like-minded, united upward" team, which is our core competitiveness!
3)On the implementation level, our team has a sound organizational structure with clear division of labor, including R&D, production, quality control, technical support, finance, human resources and other departments, and has built a complete supply chain system. We are able to provide our customers with the best products and services.
4)Our work principle is to let all people "be trustable, have expectations", become the best choice in the hearts of partners; Our team has been working as hard as anyone!
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What are the characteristics of the density of Tijo spherical alloy steel powder?


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We have a high grade loose density and tapping density for fine powder (≤25 μm).
1)Taking 316L as an example, the loose density of 0-25μm powder ≥3.6g/cm3; the tapping density ≥4.7/cm3.  
2)Tijo has a professional product development team to continuously innovate the powder manufacturing process.
3)Tijo powder has a reasonable particle size distribution, good sphericity, high smoothness.
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Customers comes up with detection result of lase particle size are large from their test results?


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The detection results of different instruments are different. Under the premise of satisfying use, different detection instruments can also be targeting multiple times to achieve the acceptable test standards that both parties can be accepted.
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The customer and we use the same instrument, why the results are large?


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Both you and customers need to set the same detection parameters.
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How is our alloy steel powder spherical?


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1)According to the national standard, particles with a long axis length and short shaft length ≤ 1.2 are considered to be spherical particles. 
2)The spherical rate of alloy powder is ≥0.95 (YS/T/T 1297-2019  spherical rate of titanium and titanium alloy powder test methods
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What does density mean with Pyc?


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1)Pyc value indicates real density; 
2)Another name: true density refers to the actual quality of the solid matter of the unit volume in an absolutely dense state, that is, the density after removing the gap between the internal pores or between the particles. The physical properties corresponding to it also have apparent density and accumulation density; 
3)Real density = Sum of density of different ingredients x Proportion
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What does the mean for AT%and WT% in the ingredients description?


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1)AT% is an atom percentage. The wt% is quality percentage.
2)AT% and WT% Conversion formula: The quality (weight) percentage of a certain alloy  composition = atom percentage of this ingredient x This component atomic quantity / (atom percentage of each component x Sum of atomic weights of each component).
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316L、17-4PH、304L、MS1、FeSi6.5、FeCrAl、HK30、430